New modal representation of electromagnetic waves supported by horizontal wire above dissipative earth
- 4 April 1974
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 10 (7) , 92-94
- https://doi.org/10.1049/el:19740072
Abstract
A new discrete mode that satisfies the radiation condition is found for the problem of a horizontal wire above an air-earth interface. It can be shown to be an important part of the total current distribution on the wire. It exhibits the nature of a fast wave and has a much smaller attenuation constant than the quasi-TEM mode.Keywords
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